Dr. Leslie Young, MD
- Industry payments
- $616
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 13
- State license
- 1
- Practice address
- 17360 Brookhurst St, Fountain Valley, CA 92708
- Practice phone
- Call (877) 696-3622
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorialcare Medical Foundation
Fountain Valley, California
Find Dr. Young's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leslie Young is a pediatrician in Fountain Valley, California
Dr. Young practices at Memorialcare Medical Foundation in Fountain Valley, California.
Dr. Young's NPI, 1629127972, was assigned on January 9, 2007. Dr. Young graduated from UC Irvine School of Medicine in 1999. Dr. Young holds California license A73521.
- NPI
- 1629127972NPI Registry (opens in a new tab)
- NPI enumeration date
- January 9, 2007
- NPI status
- Active
- Practice phone
- (877) 696-3622
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Leslie Young practices at Memorialcare Medical Foundation in Fountain Valley, California
Dr. Young's primary practice is Memorialcare Medical Foundation, at 17360 Brookhurst St, Fountain Valley, CA 92708 in Orange County. The practice phone is (877) 696-3622.
- Memorialcare Medical Foundation17360 Brookhurst St, Fountain Valley, CA 92708 · Orange CountyPhone(877) 696-3622
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leslie Young is affiliated with 3 sites of care and 2 medical groups
Dr. Young's primary practice is Memorialcare Medical Foundation in Fountain Valley, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Young to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leslie Young's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Young practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorialcare Medical Foundation | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leslie Young is one of 8,236 pediatricians in California
Pediatrics is Dr. Young's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Young is board certified in pediatrics by the American Board of Pediatrics. Dr. Young is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Young
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leslie Young's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Young's median patient age at 8, with 41% women.
Dr. Young's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Leslie Young received $616 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Young from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Intercept Pharmaceuticals, Inc. paid the most, $123.
General payments to Dr. Young by program year, 2016 to 2025
Companies that paid Dr. Young the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leslie Young graduated from UC Irvine School of Medicine
Dr. Young graduated from UC Irvine School of Medicine in 1999.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Leslie Young accepts plans from 13 insurance carriers
Dr. Young is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Young accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Leslie Young's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Leslie Young
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Leslie Young's NPI number?
Dr. Leslie Young's NPI number is 1629127972. It was assigned on January 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie Young?
Dr. Leslie Young is a pediatrician in Fountain Valley, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Leslie Young practice?
Dr. Young practices at 17360 Brookhurst St, Fountain Valley, CA 92708. Dr. Young's primary practice is Memorialcare Medical Foundation in Fountain Valley, California. Dmand AI also links Dr. Young to 2 group practices and clinics and 1 medical group.
What is Dr. Leslie Young's office phone number?
The practice phone on file for Dr. Young is (877) 696-3622.
What is Dr. Leslie Young's medical license number?
Dr. Young holds California license A73521.
What medical group is Dr. Leslie Young part of?
Dr. Young is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Young to 1 more medical group.
Is Dr. Leslie Young board certified?
Yes. Dr. Young is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Leslie Young go to medical school?
Dr. Young graduated from UC Irvine School of Medicine in 1999.
Has Dr. Leslie Young received payments from drug or device companies?
CMS Open Payments shows $616 in general payments to Dr. Young from 8 companies from 2016 to 2025. The largest total came from Intercept Pharmaceuticals, Inc.
How long has Dr. Leslie Young been practicing?
Dr. Young graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Leslie Young accept?
Dr. Young is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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